Databases
StackOverflow2013
Postsdbo
POComplex number printing program malfunctioning
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POComplex number printing program malfunctioning
    primarykey
    data
    text
    <p>I have started working on C++ language.I am very new to it.The program takes a complex number from the user and prints it out.But its giving me many errors like,</p> <pre><code>prog.cpp: In function ‘int main()’: prog.cpp:26: error: ‘GetReal’ was not declared in this scope prog.cpp:26: error: ‘SetReal’ was not declared in this scope prog.cpp:27: error: ‘GetImag’ was not declared in this scope prog.cpp:27: error: ‘SetImag’ was not declared in this scope prog.cpp:28: error: ‘print’ was not declared in this scope prog.cpp: At global scope: prog.cpp:34: error: expected unqualified-id before ‘)’ token prog.cpp:40: error: expected unqualified-id before ‘float’ prog.cpp:40: error: expected `)' before ‘float’ prog.cpp: In function ‘void SetImag(float)’: prog.cpp:64: error: ‘real’ was not declared in this scope prog.cpp: In function ‘void SetReal(float)’: prog.cpp:68: error: ‘imag’ was not declared in this scope prog.cpp: In function ‘void print()’: prog.cpp:73: error: ‘Cout’ was not declared in this scope prog.cpp:73: error: ‘real’ was not declared in this scope prog.cpp:73: error: ‘imag’ was not declared in this scope </code></pre> <p>Here's the code:</p> <pre><code>/* Date=13 January 2011 Program: To take a complex number from the user and print it on the screen */ /*Defining a class*/ #include &lt;iostream&gt; using namespace std; class complex { float real; float imag; public: complex(); complex(float a,float b); float GetReal(); float GetImag(); void SetReal(); void SetImag(); void print(); }; int main() { complex comp; SetReal(GetReal()); SetImag(GetImag()); print(); } complex() { real=0; imag=0; } complex(float a,float b) { real=a; imag=b; } float GetReal() { float realdata; cout&lt;&lt;"Enter Real part:"&lt;&lt;endl; cin&gt;&gt;realdata; return realdata; } float GetImag() { float imagdata; cout&lt;&lt;"Enter Imaginary part"&lt;&lt;endl; cin&gt;&gt;imagdata; return imagdata; } void SetImag(float a) { real=a; } void SetReal(float b) { imag=b; } void print() { printf("The Complex number is %f+%fi",real,imag); } </code></pre>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. This table or related slice is empty.
    1. USFahad Uddin
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POComplex number printing program malfunctioning
      1. This table or related slice is empty.
      1. VTUpMod
    1. COIs there a good reason for not using `std::complex` ?
      singulars
      1. POComplex number printing program malfunctioning
      1. USAlexandre C.
    2. COSorry but I dont have any idea about std.
      singulars
      1. POComplex number printing program malfunctioning
      1. USFahad Uddin
    3. COhttp://www.cplusplus.com/reference/std/complex/
      singulars
      1. POComplex number printing program malfunctioning
      1. USAlexandre C.
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload